Acting veteran Russ Abbot has been confirmed to join the cast of an upcoming BBC One comedy, provisionally titled Grey Mates, will also star June Whitfield and Stephanie Beacham, rounding out a trio of pensioners living out their twilight years on the Norfolk coast. The premise is that each of the seniors faces his or her golden years in a different way. And OK, it might not sound that exciting, but let’s all think back to the original premise of Downton Abbey. There might still be some potential here too.